/*
 * Copyright (c) 2020 Tunaiyi
 * Tny Framework is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
 * NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

package com.tny.game.basics.item;

import com.tny.game.basics.item.behavior.*;

import java.util.*;

public class DemandParamEntryBuilder {

    private List<DemandParamEntry<?>> entryList = new ArrayList<DemandParamEntry<?>>();

    private DemandParamEntryBuilder() {
    }

    public static final DemandParamEntryBuilder newBuilder() {
        return new DemandParamEntryBuilder();
    }

    public <T> DemandParamEntryBuilder put(DemandParam param, T value) {
        this.entryList.add(new DemandParamEntry<T>(param, value));
        return this;
    }

    public DemandParamEntry<?>[] buildArray() {
        return entryList.toArray(new DemandParamEntry<?>[entryList.size()]);
    }

    public Collection<DemandParamEntry<?>> buildEntries() {
        return Collections.unmodifiableCollection(this.entryList);
    }

}
